/Engine/Plugins/Experimental/PCG/Source/PCG/Public/PCGGraph.h
A graph interface is equivalent to another graph interface if they are the same (same ptr), or if they have the same graph. Will be overridden when graph instance supports overrides.
virtual bool IsEquivalent ( const [UPCGGraphInterface](API\Plugins\PCG\UPCGGraphInterface) * Other ) const